Finding the Fourth Proportional to 33,104.10, 49,656.69 and 8,144.22

Step by Step Solution

1. Step 1: Write the proportion equation
   33,104.10 : 49,656.69 = 8,144.22 : x
2. Step 2: Convert to fraction form
   33,104.10/49,656.69 = 8,144.22/x
3. Step 3: Cross multiply
   33,104.10x = 49,656.69 × 8,144.22
4. Step 4: Simplify right side
   33,104.10x = 404,415,007.83
5. Step 5: Solve for x
   x = 404,415,007.83/33,104.10
6. Step 6: Final answer
   x = 12,216.46